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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

LPS4414 Series

Low Profile Shielded Power Inductors

符合RoHS 无卤素
This is a new halogen free version recommended for new designs. Only the termination material, part number, and orientation in the packing tape have changed. The previous version is available only to current customers.

Coilcraft LPS4414 Series surface-mount power inductors offer high performance in a low-profile package. These compact power inductors offer excellent current handling, low DC resistance, a low profile, and magnetic shielding for high-density mounting.  

  • High performance in low profile
  • High energy storage and low DC resistance
  • Magnetic shielding allows high-density mounting
  • For higher L values, see LPZ series
Need parts for space, military or other critical applications? See Coilcraft CPS 427PJB series.
立即购买:
计数 单价
1 $1.07
250 $0.80
500 $0.48
1000 $0.37
2000 $0.32
5000 $0.29

对于大批量采购或非库存产品,点击这里请求报价

. 现货,可今天发货.
索取样品:
设计套件:
套件 电感值 价格
C340 31 (3 of each) $105.00

规格

Electrical specifications at 25°C.

零件号 1 电感 (µH) 2
(公差: ±20%)
DCR max (Ω) 3 SRF typ (MHz) 4 Isat (A) 5 Irms (A) 6
10% drop 20% drop 30% drop 20°C rise 40°C rise
LPS4414-301MR_ 0.30 0.040 470 5.6 5.7 5.8 2.4 3.3
LPS4414-501MR_ 0.50 0.050 330 4.3 4.4 4.5 2.1 2.8
LPS4414-801MR_ 0.80 0.055 225 3.7 3.8 3.8 1.9 2.5
LPS4414-102MR_ 1.0 0.060 190 3.0 3.1 3.2 1.8 2.3
LPS4414-152MR_ 1.5 0.078 150 2.9 3.1 3.2 1.6 2.0
LPS4414-182MR_ 1.8 0.087 130 2.7 2.8 2.9 1.5 1.9
LPS4414-222MR_ 2.2 0.11 115 2.2 2.3 2.4 1.3 1.6
LPS4414-332MR_ 3.3 0.17 85.0 1.8 1.9 2.0 1.2 1.5
LPS4414-472MR_ 4.7 0.22 68.0 1.4 1.5 1.6 0.90 1.2
LPS4414-562MR_ 5.6 0.26 58.0 1.4 1.4 1.5 0.75 1.1
LPS4414-682MR_ 6.8 0.27 54.0 1.2 1.3 1.4 0.70 1.0
LPS4414-822MR_ 8.2 0.35 50.0 1.1 1.3 1.3 0.70 0.98
LPS4414-103MR_ 10 0.38 43.0 1.1 1.2 1.3 0.70 0.95
LPS4414-123MR_ 12 0.38 38.0 0.94 0.97 1.0 0.66 0.88
LPS4414-153MR_ 15 0.44 36.0 0.85 0.89 0.92 0.63 0.82
LPS4414-183MR_ 18 0.53 31.0 0.76 0.80 0.82 0.56 0.75
LPS4414-223MR_ 22 0.59 27.0 0.69 0.72 0.74 0.53 0.68
LPS4414-333MR_ 33 0.72 23.0 0.47 0.49 0.51 0.49 0.65
LPS4414-473MR_ 47 0.94 18.0 0.39 0.42 0.43 0.44 0.58
LPS4414-563MR_ 56 1.2 16.0 0.37 0.39 0.40 0.42 0.54
LPS4414-683MR_ 68 1.4 14.6 0.32 0.33 0.34 0.36 0.48
LPS4414-104MR_ 100 1.9 11.0 0.26 0.28 0.29 0.31 0.40
LPS4414-124MR_ 120 2.6 10.0 0.23 0.24 0.25 0.27 0.34
LPS4414-154MR_ 150 3.1 9.0 0.22 0.23 0.24 0.24 0.32
LPS4414-224MR_ 220 4.1 6.7 0.18 0.20 0.20 0.22 0.29
LPS4414-334MR_ 330 6.0 5.6 0.14 0.16 0.17 0.17 0.23
LPS4414-474MR_ 470 9.5 4.4 0.13 0.14 0.15 0.14 0.23
LPS4414-564MR_ 560 10.7 4.0 0.12 0.13 0.14 0.13 0.17
LPS4414-684MR_ 680 11.7 3.5 0.10 0.11 0.12 0.13 0.17
LPS4414-824MR_ 820 15.1 3.0 0.10 0.11 0.11 0.11 0.14
LPS4414-105MR_ 1000 16.3 2.6 0.10 0.10 0.11 0.10 0.13
注释
  1. When ordering, please specify termination and packaging codes: e.g. LPS4414-105MRC
  2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4192A impedance analyzer or equivalent. 
  3. DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
  4. SRF measured using an Agilent/HP 8753ES or equivalent.
  5. Isat: DC current at which the inductance drops the specified amount from its value without current. Details
  6. Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.

端子:

  • R = Matte tin over nickel over silver.
  • Q = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
  • P = non-RoHS tin-lead (63/37). (Special order, added cost)

包装:

  • C = 7" machine-ready reel
    EIA-481 embossed plastic tape.
  • B = Less than full reel
    In tape, but not machine-ready. To have a leader and trailer added ($25 charge), use code letter C instead.
  • D = 13" machine-ready reel
    EIA-481 embossed plastic tape. Factory order only, not stocked.
环境
环境:
符合RoHS , 无卤素
环境温度范围:
–40°C to +85°C with (40°C rise) Irms current
储存温度范围:
Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C
最高元件温度:
+125°C (Ambient + temperature rise)
故障率(FIT)/平均故障间隔时间(MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

性能曲线

Inductance vs Current

Inductance vs. Frequency

物理特性

lps4414d.gif
dims_inches_mm.gif
lps-orientation_new.gif

卷装规格

tapereel_pl-(4).gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
7" (178 mm) 13" (330 mm) A B C D E W P Po P1 H T
part_or_ad-(3).gif
1000 3500* 178/330 60/100 13 18,4 12,4 12 8 4 2 1,52 0,3

* Special order
 

一般规格

核心材料:
Ferrite
重量:
82.3 – 89.8 mg
包装:
1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 1.52 mm pocket depth

焊接/清洗

湿气敏感度等级(MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
抗焊接热:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
焊接之前,请参阅焊接线艺元件
推荐的取放吸嘴:
OD: 4.5 mm; ID: < 2 mm
PCB清洗:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info

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